A144 DUN Dunlop V-Belt Pitch_ 14M (14mm) the letter W followed by

the letter W followed by a number e

5L 600 / 1524 La Garden Belt

allowing use in common HTD systems including 3M

4L 400 / 1016 La Garden Belt

3L 370 / 940 La Garden Belt

A144 DUN Dunlop V-Belt Pitch_ 14M (14mm) the letter W followed byTraditional V Belts are manufactured with cross sections Z, A, B, C & D sections with a range of over 500 lengths currently available. V Belts for industrial use are designated both to RMA standard e. g. A52, where the letter designates its cross section and the number corresponds to a nominal internal length in inches and to DIN standard e. g. 13x1320Li, where the rst number denotes the width in mm, and the second number is the internal length in mm.